package com.example.demo.service.lxy;

import com.example.demo.entity.Role_User;
import java.util.List;

public interface RoleUserService {
    public List<Role_User> findAll();
    public List<Role_User> findByid(int userid);
    public List<Role_User> insertUser(int userid, int roleid);
    public List<Role_User> delectUser(int userid);
    public List<Role_User> upadeUser(int userid, int roleid);
}
